<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      @font-face {
        src: url('https://cdn.clearlywind.com/html-static/fonts/polar.otf');
        font-family: 'Polar';
      }
      *,
      *:before,
      *:after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }

      html,
      body {
        font-size: 62.5%;
        height: 100%;
        overflow: hidden;
      }

      body {
        background: #000;
      }

      svg {
        display: block;
        overflow: visible;
      }

      .slider-container {
        position: relative;
        height: 100%;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        cursor: all-scroll;
      }

      .slider-control {
        z-index: 2;
        position: absolute;
        top: 0;
        width: 12%;
        height: 100%;
        -webkit-transition: opacity 0.3s;
        transition: opacity 0.3s;
        will-change: opacity;
        opacity: 0;
      }
      .slider-control.inactive:hover {
        cursor: auto;
      }
      .slider-control:not(.inactive):hover {
        opacity: 1;
        cursor: pointer;
      }
      .slider-control.left {
        left: 0;
        background: -webkit-gradient(
          linear,
          left top,
          right top,
          from(rgba(0, 0, 0, 0.18)),
          to(rgba(0, 0, 0, 0))
        );
        background: linear-gradient(
          to right,
          rgba(0, 0, 0, 0.18) 0%,
          rgba(0, 0, 0, 0) 100%
        );
      }
      .slider-control.right {
        right: 0;
        background: -webkit-gradient(
          linear,
          left top,
          right top,
          from(rgba(0, 0, 0, 0)),
          to(rgba(0, 0, 0, 0.18))
        );
        background: linear-gradient(
          to right,
          rgba(0, 0, 0, 0) 0%,
          rgba(0, 0, 0, 0.18) 100%
        );
      }

      .slider-pagi {
        position: absolute;
        z-index: 3;
        left: 50%;
        bottom: 2rem;
        -webkit-transform: translateX(-50%);
        transform: translateX(-50%);
        font-size: 0;
        list-style-type: none;
      }
      .slider-pagi__elem {
        position: relative;
        display: inline-block;
        vertical-align: top;
        width: 2rem;
        height: 2rem;
        margin: 0 0.5rem;
        border-radius: 50%;
        border: 2px solid #fff;
        cursor: pointer;
      }
      .slider-pagi__elem:before {
        content: '';
        position: absolute;
        left: 50%;
        top: 50%;
        width: 1.2rem;
        height: 1.2rem;
        background: #fff;
        border-radius: 50%;
        -webkit-transition: -webkit-transform 0.3s;
        transition: -webkit-transform 0.3s;
        transition: transform 0.3s;
        transition: transform 0.3s, -webkit-transform 0.3s;
        -webkit-transform: translate(-50%, -50%) scale(0);
        transform: translate(-50%, -50%) scale(0);
      }
      .slider-pagi__elem.active:before,
      .slider-pagi__elem:hover:before {
        -webkit-transform: translate(-50%, -50%) scale(1);
        transform: translate(-50%, -50%) scale(1);
      }

      .slider {
        z-index: 1;
        position: relative;
        height: 100%;
      }
      .slider.animating {
        -webkit-transition: -webkit-transform 0.5s;
        transition: -webkit-transform 0.5s;
        transition: transform 0.5s;
        transition: transform 0.5s, -webkit-transform 0.5s;
        will-change: transform;
      }
      .slider.animating .slide__bg {
        -webkit-transition: -webkit-transform 0.5s;
        transition: -webkit-transform 0.5s;
        transition: transform 0.5s;
        transition: transform 0.5s, -webkit-transform 0.5s;
        will-change: transform;
      }

      .slide {
        position: absolute;
        top: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
      }
      .slide.active .slide__overlay,
      .slide.active .slide__text {
        opacity: 1;
        -webkit-transform: translateX(0);
        transform: translateX(0);
      }
      .slide__bg {
        position: absolute;
        top: 0;
        left: -50%;
        width: 100%;
        height: 100%;
        background-size: cover;
        will-change: transform;
      }
      .slide:nth-child(1) {
        left: 0;
      }
      .slide:nth-child(1) .slide__bg {
        left: 0;
        background-image: url('https://cdn.clearlywind.com/html-static/images/%E5%85%A8%E5%B1%8F%E6%BB%9A%E5%8A%A8%E6%95%88%E6%9E%9C/3d-slider-1.jpg');
      }
      .slide:nth-child(1) .slide__overlay-path {
        fill: #e99c7e;
      }
      @media (max-width: 991px) {
        .slide:nth-child(1) .slide__text {
          background-color: rgba(233, 156, 126, 0.8);
        }
      }
      .slide:nth-child(2) {
        left: 100%;
      }
      .slide:nth-child(2) .slide__bg {
        left: -50%;
        background-image: url('https://cdn.clearlywind.com/html-static/images/%E5%85%A8%E5%B1%8F%E6%BB%9A%E5%8A%A8%E6%95%88%E6%9E%9C/3d-slider-2.jpg');
      }
      .slide:nth-child(2) .slide__overlay-path {
        fill: #e1ccae;
      }
      @media (max-width: 991px) {
        .slide:nth-child(2) .slide__text {
          background-color: rgba(225, 204, 174, 0.8);
        }
      }
      .slide:nth-child(3) {
        left: 200%;
      }
      .slide:nth-child(3) .slide__bg {
        left: -100%;
        background-image: url('https://cdn.clearlywind.com/html-static/images/%E5%85%A8%E5%B1%8F%E6%BB%9A%E5%8A%A8%E6%95%88%E6%9E%9C/3d-slider-3.jpg');
      }
      .slide:nth-child(3) .slide__overlay-path {
        fill: #adc5cd;
      }
      @media (max-width: 991px) {
        .slide:nth-child(3) .slide__text {
          background-color: rgba(173, 197, 205, 0.8);
        }
      }
      .slide:nth-child(4) {
        left: 300%;
      }
      .slide:nth-child(4) .slide__bg {
        left: -150%;
        background-image: url('https://cdn.clearlywind.com/html-static/images/%E5%85%A8%E5%B1%8F%E6%BB%9A%E5%8A%A8%E6%95%88%E6%9E%9C/3d-slider-4.jpg');
      }
      .slide:nth-child(4) .slide__overlay-path {
        fill: #cbc6c3;
      }
      @media (max-width: 991px) {
        .slide:nth-child(4) .slide__text {
          background-color: rgba(203, 198, 195, 0.8);
        }
      }
      .slide__content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
      }
      .slide__overlay {
        position: absolute;
        bottom: 0;
        left: 0;
        height: 100%;
        min-height: 810px;
        -webkit-transition: opacity 0.2s 0.5s, -webkit-transform 0.5s 0.5s;
        transition: opacity 0.2s 0.5s, -webkit-transform 0.5s 0.5s;
        transition: transform 0.5s 0.5s, opacity 0.2s 0.5s;
        transition: transform 0.5s 0.5s, opacity 0.2s 0.5s,
          -webkit-transform 0.5s 0.5s;
        will-change: transform, opacity;
        -webkit-transform: translate3d(-20%, 0, 0);
        transform: translate3d(-20%, 0, 0);
        opacity: 0;
      }
      @media (max-width: 991px) {
        .slide__overlay {
          display: none;
        }
      }
      .slide__overlay path {
        opacity: 0.8;
      }
      .slide__text {
        position: absolute;
        width: 25%;
        bottom: 15%;
        left: 12%;
        color: #fff;
        -webkit-transition: opacity 0.5s 0.8s, -webkit-transform 0.5s 0.8s;
        transition: opacity 0.5s 0.8s, -webkit-transform 0.5s 0.8s;
        transition: transform 0.5s 0.8s, opacity 0.5s 0.8s;
        transition: transform 0.5s 0.8s, opacity 0.5s 0.8s,
          -webkit-transform 0.5s 0.8s;
        will-change: transform, opacity;
        -webkit-transform: translateY(-50%);
        transform: translateY(-50%);
        opacity: 0;
      }
      @media (max-width: 991px) {
        .slide__text {
          left: 0;
          bottom: 0;
          width: 100%;
          height: 20rem;
          text-align: center;
          -webkit-transform: translateY(50%);
          transform: translateY(50%);
          -webkit-transition: opacity 0.5s 0.5s, -webkit-transform 0.5s 0.5s;
          transition: opacity 0.5s 0.5s, -webkit-transform 0.5s 0.5s;
          transition: transform 0.5s 0.5s, opacity 0.5s 0.5s;
          transition: transform 0.5s 0.5s, opacity 0.5s 0.5s,
            -webkit-transform 0.5s 0.5s;
          padding: 0 1rem;
        }
      }
      .slide__text-heading {
        font-family: 'Polar', Helvetica, Arial, sans-serif;
        font-size: 5rem;
        margin-bottom: 2rem;
      }
      @media (max-width: 991px) {
        .slide__text-heading {
          line-height: 20rem;
          font-size: 3.5rem;
        }
      }
      .slide__text-desc {
        font-family: 'Open Sans', Helvetica, Arial, sans-serif;
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
      }
      @media (max-width: 991px) {
        .slide__text-desc {
          display: none;
        }
      }
      .slide__text-link {
        z-index: 5;
        display: inline-block;
        position: relative;
        padding: 0.5rem;
        cursor: pointer;
        font-family: 'Open Sans', Helvetica, Arial, sans-serif;
        font-size: 2.3rem;
        -webkit-perspective: 1000px;
        perspective: 1000px;
      }
      @media (max-width: 991px) {
        .slide__text-link {
          display: none;
        }
      }
      .slide__text-link:before {
        z-index: -1;
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #000;
        -webkit-transform-origin: 50% 100%;
        transform-origin: 50% 100%;
        -webkit-transform: rotateX(-85deg);
        transform: rotateX(-85deg);
        -webkit-transition: -webkit-transform 0.3s;
        transition: -webkit-transform 0.3s;
        transition: transform 0.3s;
        transition: transform 0.3s, -webkit-transform 0.3s;
        will-change: transform;
      }
      .slide__text-link:hover:before {
        -webkit-transform: rotateX(0);
        transform: rotateX(0);
      }
    </style>
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  </head>
  <body>
    <div class="slider-container">
      <div class="slider-control left inactive"></div>
      <div class="slider-control right"></div>
      <ul class="slider-pagi"></ul>
      <div class="slider">
        <div class="slide slide-0 active">
          <div class="slide__bg"></div>
          <div class="slide__content">
            <svg
              class="slide__overlay"
              viewBox="0 0 720 405"
              preserveAspectRatio="xMaxYMax slice"
            >
              <path class="slide__overlay-path" d="M0,0 150,0 500,405 0,405" />
            </svg>
            <div class="slide__text">
              <h2 class="slide__text-heading">Project name 1</h2>
              <p class="slide__text-desc">
                Lorem ipsum dolor sit amet, consectetur adipisicing elit.
                Distinctio veniam minus illo debitis nihil animi facere,
                doloremque voluptate tempore quia. Lorem ipsum dolor sit amet,
                consectetur adipisicing elit. Distinctio veniam minus illo
                debitis nihil animi facere, doloremque voluptate tempore quia.
              </p>
              <a class="slide__text-link">Project link</a>
            </div>
          </div>
        </div>
        <div class="slide slide-1">
          <div class="slide__bg"></div>
          <div class="slide__content">
            <svg
              class="slide__overlay"
              viewBox="0 0 720 405"
              preserveAspectRatio="xMaxYMax slice"
            >
              <path class="slide__overlay-path" d="M0,0 150,0 500,405 0,405" />
            </svg>
            <div class="slide__text">
              <h2 class="slide__text-heading">Project name 2</h2>
              <p class="slide__text-desc">
                Lorem ipsum dolor sit amet, consectetur adipisicing elit.
                Distinctio veniam minus illo debitis nihil animi facere,
                doloremque voluptate tempore quia. Lorem ipsum dolor sit amet,
                consectetur adipisicing elit. Distinctio veniam minus illo
                debitis nihil animi facere, doloremque voluptate tempore quia.
              </p>
              <a class="slide__text-link">Project link</a>
            </div>
          </div>
        </div>
        <div class="slide slide-2">
          <div class="slide__bg"></div>
          <div class="slide__content">
            <svg
              class="slide__overlay"
              viewBox="0 0 720 405"
              preserveAspectRatio="xMaxYMax slice"
            >
              <path class="slide__overlay-path" d="M0,0 150,0 500,405 0,405" />
            </svg>
            <div class="slide__text">
              <h2 class="slide__text-heading">Project name 3</h2>
              <p class="slide__text-desc">
                Lorem ipsum dolor sit amet, consectetur adipisicing elit.
                Distinctio veniam minus illo debitis nihil animi facere,
                doloremque voluptate tempore quia. Lorem ipsum dolor sit amet,
                consectetur adipisicing elit. Distinctio veniam minus illo
                debitis nihil animi facere, doloremque voluptate tempore quia.
              </p>
              <a class="slide__text-link">Project link</a>
            </div>
          </div>
        </div>
        <div class="slide slide-3">
          <div class="slide__bg"></div>
          <div class="slide__content">
            <svg
              class="slide__overlay"
              viewBox="0 0 720 405"
              preserveAspectRatio="xMaxYMax slice"
            >
              <path class="slide__overlay-path" d="M0,0 150,0 500,405 0,405" />
            </svg>
            <div class="slide__text">
              <h2 class="slide__text-heading">Project name 4</h2>
              <p class="slide__text-desc">
                Lorem ipsum dolor sit amet, consectetur adipisicing elit.
                Distinctio veniam minus illo debitis nihil animi facere,
                doloremque voluptate tempore quia. Lorem ipsum dolor sit amet,
                consectetur adipisicing elit. Distinctio veniam minus illo
                debitis nihil animi facere, doloremque voluptate tempore quia.
              </p>
              <a class="slide__text-link">Project link</a>
            </div>
          </div>
        </div>
      </div>
    </div>
  </body>
  <script>
    $(document).ready(function () {
      var $slider = $('.slider'),
        $slideBGs = $('.slide__bg'),
        diff = 0,
        curSlide = 0,
        numOfSlides = $('.slide').length - 1,
        animating = false,
        animTime = 500,
        autoSlideTimeout,
        autoSlideDelay = 6000,
        $pagination = $('.slider-pagi');

      function createBullets() {
        for (var i = 0; i < numOfSlides + 1; i++) {
          var $li = $("<li class='slider-pagi__elem'></li>");
          $li.addClass('slider-pagi__elem-' + i).data('page', i);
          if (!i) $li.addClass('active');
          $pagination.append($li);
        }
      }

      createBullets();

      function manageControls() {
        $('.slider-control').removeClass('inactive');
        if (!curSlide) $('.slider-control.left').addClass('inactive');
        if (curSlide === numOfSlides)
          $('.slider-control.right').addClass('inactive');
      }

      function autoSlide() {
        autoSlideTimeout = setTimeout(function () {
          curSlide++;
          if (curSlide > numOfSlides) curSlide = 0;
          changeSlides();
        }, autoSlideDelay);
      }

      autoSlide();

      function changeSlides(instant) {
        if (!instant) {
          animating = true;
          manageControls();
          $slider.addClass('animating');
          $slider.css('top');
          $('.slide').removeClass('active');
          $('.slide-' + curSlide).addClass('active');
          setTimeout(function () {
            $slider.removeClass('animating');
            animating = false;
          }, animTime);
        }
        window.clearTimeout(autoSlideTimeout);
        $('.slider-pagi__elem').removeClass('active');
        $('.slider-pagi__elem-' + curSlide).addClass('active');
        $slider.css('transform', 'translate3d(' + -curSlide * 100 + '%,0,0)');
        $slideBGs.css('transform', 'translate3d(' + curSlide * 50 + '%,0,0)');
        diff = 0;
        autoSlide();
      }

      function navigateLeft() {
        if (animating) return;
        if (curSlide > 0) curSlide--;
        changeSlides();
      }

      function navigateRight() {
        if (animating) return;
        if (curSlide < numOfSlides) curSlide++;
        changeSlides();
      }

      $(document).on('mousedown touchstart', '.slider', function (e) {
        if (animating) return;
        window.clearTimeout(autoSlideTimeout);
        var startX = e.pageX || e.originalEvent.touches[0].pageX,
          winW = $(window).width();
        diff = 0;

        $(document).on('mousemove touchmove', function (e) {
          var x = e.pageX || e.originalEvent.touches[0].pageX;
          diff = ((startX - x) / winW) * 70;
          if ((!curSlide && diff < 0) || (curSlide === numOfSlides && diff > 0))
            diff /= 2;
          $slider.css(
            'transform',
            'translate3d(' + (-curSlide * 100 - diff) + '%,0,0)'
          );
          $slideBGs.css(
            'transform',
            'translate3d(' + (curSlide * 50 + diff / 2) + '%,0,0)'
          );
        });
      });

      $(document).on('mouseup touchend', function (e) {
        $(document).off('mousemove touchmove');
        if (animating) return;
        if (!diff) {
          changeSlides(true);
          return;
        }
        if (diff > -8 && diff < 8) {
          changeSlides();
          return;
        }
        if (diff <= -8) {
          navigateLeft();
        }
        if (diff >= 8) {
          navigateRight();
        }
      });

      $(document).on('click', '.slider-control', function () {
        if ($(this).hasClass('left')) {
          navigateLeft();
        } else {
          navigateRight();
        }
      });

      $(document).on('click', '.slider-pagi__elem', function () {
        curSlide = $(this).data('page');
        changeSlides();
      });
    });
  </script>
</html>
